Centrifugal pump unit



FIG. 1 is a front view;

FIG. 2 is a rear view;

FIG. 3 is a right side view;

FIG. 4 is a left side view;

FIG. 5 is a plane view;

FIG. 6 is a bottom view;

FIG. 7 is a perspective view when viewed front and right-side top;

FIG. 8 is a perspective view when viewed rear and left-side top;

FIG. 9 is a perspective view when viewed front and right-side bottom;and,

FIG. 10 is a perspective view when viewed rear and left-side bottom.

CLAIM We claim the ornament design of a centrifugal pump unit, as shownin the attached drawings and described.